In stock SKU M665GTIN 841436088404

6x6x5 ECT-32 White Corrugated Mailers - Crush Resistant, 50/Bundle

One-piece white corrugated mailers engineered with ECT-32-B material for maximum crush resistance and lightweight shipping efficiency. No tape, glue, or staples required–fold and ship in seconds. Sold as a bundle of 50 boxes to reduce per-unit costs.
$69.21 / bundle of 50$1.38 per mailer
= 50 mailers · Total $69.21
Request bulk pricing

Ships from the nearest of 5 US warehouses · freight calculated at checkout

30-day returns on stock items · Return policy

Inside dimensions 6" × 6" × 5"
Board / material ECT-32-B Corrugated
Color White
Freight class Class 125

Specifications

Inside dimensions6" × 6" × 5" (L × W × H)
Board / materialECT-32-B Corrugated
ColorWhite
Sold asBundle of 50
Order in multiples of50
Bundle weight14.5 lb
Outer carton (shipping)28.0 × 19.0 × 5.75 in
LTL freight classClass 125
GTIN841436088404
SKUM665

About this item

SKU M665 — 6" × 6" × 5", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.

6x6x5 ECT-32 White Corrugated Mailers, 50/Bundle. Use this item for shipments or presentation packs where the product fits the listed inside dimensions and closure style. Listed specs include size 6 x 6 x 5 in; material corrugated; sold as Bundle of 50. Confirm SKU, pack count, price, availability, and checkout delivery before ordering.

Frequently bought with

Common questions

What is ECT-32-B and why does it matter for my shipping operation?
ECT (Edge Crush Test) 32 indicates the mailer can withstand 32 pounds of crushing force per linear inch. The 'B' denotes corrugated construction. This rating ensures reliable stacking performance, critical for warehouse operations where boxes are palletized multiple units high, reducing damage rates and customer return costs.
How much assembly time do I save with the one-piece fold-and-tuck design?
Operators can fold and tuck each mailer in 3-5 seconds with no tools, tape, or adhesives required. For a fulfillment team packing 1,000+ units daily, this eliminates labor overhead and material waste compared to traditional setup-box or tape-sealed cartons.
Can these mailers be stacked efficiently on a pallet?
Yes. The compact 6 x 6 x 5" footprint and crush-resistant double-wall construction enable stable stacking of filled mailers 8-12 units high without compression damage. This maximizes truck cube utilization and reduces freight cost per unit.
Are these mailers suitable for fragile items?
Absolutely. The ECT-32-B rating and double-wall protection on the front and sides provide cushioning and impact resistance ideal for small fragile products like glassware, electronics, and cosmetics. The fold-to-lock design also prevents unintended opening during transit.

Order support

Questions on specs or freight?

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